Hello,
how do you add games to your wishlist?
It does not matter what I type there, I always get this message :
"There were no games matching your search criteria."

Any help?
Thanks in advance!

The Wish List page only displays the games you've already added to your Wish List. If you want to add games to it, there are a few ways to go about it.

You can add a specific game to add to your database by searching for it using the search bar at the top of the site beside the Completionator logo. That'll take you to the Browse Database -> All Items page and filter the results based on what word(s) you search for.

Conversely, you can also navigate via the menu bar up top to go directly to Browse Database -> All Items and see the full list of games on the site and do filtered searches for games straight from there.

Lastly, if you want to browse a specific platform's games by region, you can go to Browse Database -> By Platform and it will filter the database to only games from that platform and region. Note however that the platform section is far from complete and not all platforms have been finished yet as it is a work in progress.

Regardless of what method you use, when the list of games appears, you'll see a Add to Wishlist button next to each game entry.